bradley beat pacquiao, in the same way as pacquiao having a 2-1-1 record against marquez.

This

I think the Pacquiao and Marquez series is currently tied at 2-2

Pac-JMM 1 - Pacquiao won. It should have been a split decision in favor of Manny. One of the judges admitted on making an error in his score card. It should have been 10-6 when Pacquiao knock down Marquez 3x in the first round.
Pac Jmm 2 - Marquez won
Pac Jmm 3 - Pacquiao clearly won. He outlanded Marquez.
Pac JMM 4 - Marquez clearly won. He brutally KO'ed Pacquiao in the 6th round.